INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '452785741bcd5f9f8d117588b18c4c5f2a7497c26410e0607ca0d557eeeef82c', 
    'CDXCiUbPUIFn30S89gLbrfxB+rdlp8yVQt75ieLrYto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)