INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e38e49b820b59ca13722d573cc5d62fc8f6e4458e1a5ebcf1fcc6915090d02cc', 
    'q9JCbrjmYd5ZTvA41FOP2R1Q+RjacC5lUeNVh0myGYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)