INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88449c9234cf5ef7dad5a07ec2f02b744b81007abdaf5b36b1fcc9ee3ffa27a6', 
    'iznOm+KCVK2L0kBPVHLQCgiHSRNdpmpN/+aQZDwQHks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)