INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c302ed9b27c0d7cdfb9c97163c5f04866df8b979f58bfd9718c41c51e1709fa8', 
    'bD8Qio70e7hn4tGdQJ9qZ4/rQ9WSWxEubuDi6eAubes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)