INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c890c7e069eb77858c96b0770f51d5e0bb042f05b581f904a35b8f0336eeeb', 
    '2xGk+vTj9rz5XvDw545q6CHrA3LBcP8w0QdPTZeULck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)