INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d8eef2c2f3d8bde77119d0eed0c4c0be05df3660b95384a964b693be82cbec5', 
    'hnttlW3hLP7OI98YDXMtpCj7q6ef54AdnuIqUAZvZ3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)