INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42a1514d2b5a723afc4744e452545301d2636496e5e1731c8d46077b47bbfd6c', 
    'pKKcoQejaTqF3C87TqiQcUNJd2PVOVPBh1cvc3/iTkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)