INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eca31b0c888be8fbb03cca3ae12e8aae93f593e3ffaafce5ef15184f744d1be', 
    '78UHh7HEZ7xt4EJdrDs4T3bVOqbCfU3InGpOB2RFOXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)