INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '838cd167a442c1897eb147be6384077f16531007f74dcfb32265442db2dfd228', 
    'ScXGfhj2Uv5VSg9O8laVVGC2Z7CTV2u7zUZ8aAMWeek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)