INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d561b2bd84aa978d082807664cd9cac7e3840b661207ccc62c0656d6215c450', 
    '6uk65oEM4bKE/jAExihNXybdccUn8LiulzAIzqBwXcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)