INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b88f03b997d8d4fda345e3c4a82cda4ab980fa9618ee9bc9ba6230826f1e4e30', 
    'sC2IdHUdnEc6d4wCCSVVRrtmUJexJpTGMdUBWfxPWJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)