INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cb0e2f3c4860213bfee21e1552152f80e37762537cd78ab0ca673dfec0ed3a5', 
    'SqwQv5aeMXF/DvqnogHjAPDJ7Y81ccR0IvYwon05vkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)