INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e692d21366321b298e5baec353ce42b74650c8910a94260f3a56169a3b5ed8a', 
    'oDGG6XyPesjJzS3OYy8SUbr5sBUm4uQ85VzYZECmDVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)