INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d582b35dcf0a1a9e9e8d67593cbcec263b4922b7c2975fffe2373b208877e5a', 
    'm7VBuFlPp7T/N468pwlVnAd2eLSxkte9r3cnS6D93G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)