INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504c0a26aa4d41afb5b0eb60fccbd717fe4825349936708159b854379c04f5c5', 
    'gRU21THNEEPP2UZs+YNPimgP3DVB29WTd6gsKqm4WIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)