INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '570146a5bf018e9288024c302e0a40a5bb5416125657198aa56250faf1853597', 
    'MdnADAvmcUHLymY6ULpC71VUUko75ZCrx9EwR9CyVrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)