INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '610a9f8684f796720d87b59ba29ace5254b433d2e6e32d19aa7e8e72f8f11fc1', 
    'L99XbSdvTkEeqLdkYSq0zf3Y9VtjDloMuB1HLgGdTZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)