INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57fe00d220309cd6331709db8094ecb02903c313a9bf31b36fe616ccee22dd9b', 
    'RHDNaXOwKa0/sE9BWSVKbnP3LC6978yu6KEksXduDXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)