INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ecb6560af7407ee2233468f946e562311b06b2123c4737c8574abbd78cdddc', 
    '8uEFmAP7zor6ZmdtrxQjUV6TS/9uw0v9g4VzidSAayw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)