INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21a663f6e603839fd402cf1d5980f4d68211eee02dfe64058ae02c4e5fdea112', 
    'J0giVZhh6f+iKQUfswToBhMUQ7A4JslxF6/j9iypXq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)