INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4501520fd63bc7ecfd63ed91fffc82dec8aeca27a6e2064774fac3e1f2747eb8', 
    'Ty1bOOMtVbp1EdQPr2ekTnWtnT1/ZVjxZa92qAv1d7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)