INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '525948b6bedc381f21a60bfc8fc9e77b44b23ad3f1a043cf0ba24dc71c430ebe', 
    '+3c2BaY7THiSxa9W7HKot4myiDHv7TMirchCJtGYn9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)