INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df2e6c65784bcb33e6e28a847ef455a7378188d26badaf8f5b336143a0119d27', 
    '/rTajqrRMzhbL9sqig+ugrSoe4IMDisNkdQHUcLFZok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)