INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e385054a9a2f102a5e70ffe7f98fb44200cc4bb6022c64c9add91192f952b8a', 
    'm3PC3p+0jK7kzebTgzhvuj44GgGPFowaYHIh6YFdSYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)