INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bd8ac7dbca015499a2e54014b9f2fac869f3684a64572f2ef7eaa2ac06afb49', 
    '6dYJpO0eBj8ZP3O6enUqpnGkXdokwQDP2Wu3Fl63XTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)