INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3c4974f5bd896790e5998e1add5ccf31981b0a14162eb8a9fbaa26dc2cd7d68', 
    'nSe6qi2rW9AXF9VWmg9w22WFTg46KrDsbgED1RNAp4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)