INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd55b51e2065d2d5a82180f9d1149b22a189bac246ccc495cd1adeb352549f05f', 
    'iAZnITLBKw9JzZ8VV9IMTpzmsmFDhnG+P5UV1le/wRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)