INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4773acc6d1fe88a91b106cef60a3bbfb1cff51bcc05d9437ed6c2d7b1216707', 
    'Rh4k1q0K5vgbZdsPY2ArtEl4EKh8rqK/OzOK0Lxgx9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)