INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8c53b0e452fb53d9a93a8d426626775dc742af2bd7e06bfd2f2c90e224957f6', 
    'xYTNDw56u4Tp1BD7IoMzsUSi8KdkfRKkz3FcoTM2wnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)