INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef4192890bee20d5540999576c00fa5994e67a516110a44f760f3776713fe878', 
    'SyM/G+4eyT6qx6x1c60uEoqKKV+qqO40Bg66GGDoccw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)