INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4670a39c7159e01f29a513818716904fcb4372036994eac4a292329439b50927', 
    'K2u36/Feg2z+8ytIbXe5IwvhxHgNGR6EEhI9eIFysUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)