INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced6126281a9e7feb5008df05f14563fd36961ca4d7ab0b37168b9ffc36a114f', 
    'W35AeSQcahHa7eWltibVRnvzFmZAsRV7nlUNsjO0fdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)