INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f72b06bd5d93e2670ee4ea214ae7fbd2c223a52c28725046a60038e19e65d9e1', 
    'KnFsEKAdfDzRbvOnM1XIVoTiYAeTMj2wwlNDLAERABg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)