INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9b9a23d029cdae7a4c2d63a7694470c2f3060c58309e3347d0564e87a635560', 
    'bgwwwLC29+zSc0zgzUEJuwTm3y5hHlmHIBaqzbIurVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)