INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af093de386e49575236f8c24510787ab482a3b64fbe4bfdc6a972f9271aedfa9', 
    'OTAkfDFCz90mWngf3KmWWT5C6RVNxMpobpTparoKA1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)