INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d9799bfc1dee888d1dc28140f449ab015eb81696c8c9fc7c956200b45cb248', 
    'yYJQ2GNnaTO2lvbiu4Y1jb1wuw4AWEMYqaShlMrRHAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)