INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3888fefae3136a0bc960157fa0315abbb58b0c7331ee119c59ff78c6b05555a3', 
    '83BTm61L5XAH5TBRYI5GuPrv3zz2RQypXX9IBPkZVvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)