INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd9a495c9c3533374e9daf9d993b5d2c6fb794e9c54a352529579a5788f0011', 
    '+snliLM1PrY3aVZP26ezemPGoF1GnBkaeOpCDLYImAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)