INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0f27a5dc3846cdf7e08b1a750be9b3f9f00eb353f309a61c065fe5017fe2d30', 
    'ZhVRshd7SmIWXPXnxPsk9WVKrDu9Nr6F2tX+aFZbM0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)