INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c8cd4bb8768ca0849f7fe13c9b6f313a85d48b60f5ff789def1513c9973cbef', 
    'cwZOhXe4DAgG9ALJEwFPod1SyYivCCNIMUBXeLKphNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)