INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd38e0d90d0499480f5b7502d3af5ea202f89dd7b510ad9a1eb39600e1f36a212', 
    'SVMLRAeXtUsGzj5PvmliCL5K4M6BwUqJJ4JKeisnJow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)