INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9db6d1b9694844a0774bea7d81595e1e77e5fddec8e297991fe6bf5687a9a7e5', 
    'HAXS4v1vJBXByf37+sg0qcPBOAe652/U7sYP1ahhPcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)