INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75bede27d81cc510e7f1d67411371c35fb6a01e0eb1b7cd19711432481b1598a', 
    'h8OfFYvGWzBJ+fUmutBqKxTqDP7BNPjw0N04h1z+FY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)