INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be773936b1df1474b0bfd9bc961b5eb4d525836e6665ce006a6c721e0b81d9bb', 
    '6Qen+91lai7DJimC5DMlPJBZIa2yWXw8oGUK95Tqg1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)