INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b868255712c7debf90484caef3de29ed756c290396b881cb17f2774a29176527', 
    '4ocv5i0OoyHojihau2tTr14DPPBKoZQO/zzsBepSRqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)