INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6cffa583618a08efba1578857869cb6919070abf10e1a195de7add8e7f70fe9', 
    'wxzGayLedlyGpfcSgrmiKEXA9C+U0uQGWhx06f89EUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)