INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40c00493def6dde5d4f6d9128a6c7e58055efc13f7e5ee629f4854a730567353', 
    'M7TzYkUtP4flTzUz6EckSrX/BfAcmHE7RHtw1FVO8vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)