INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f29c168dc25c2ff4939fa9a893259ccc52af4c155934f660e569f36eb5b5bcd8', 
    'M4VhsueYPHXw624PHitL73AEcSbsAH56eIkiO2SF4GQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)