INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39b119350c7a3513e29e862c4d9064f803e359d1224c7993879a70402de4848', 
    'uFTyh+R6NUK08HJu8x2MCGNaEK60BAn8n+jzqziNaiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)