INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b88c2f2e699b7427dae7a0c60cede3924bda1b8b792158ee1eec99e19e3c1f8', 
    'elVMRqDWzDdd47zgdX29CTrf2VRrAviZuGnbY5lcdPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)