INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '774e7476a267c5212c417ec1323c5a181ac03496de13c607b4f15841f07a8de0', 
    '1J3VDRzmr5zyWpeknWxjHYUrL8L9DTnlWhtxlI+lpes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)