INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15aebf84eceae31a13ac16ea8e0f40ec936a30d21e24f07f3ff995215d875059', 
    'CmsPzDF1q8vAEG7jw6VQtyW17g5q0at3BKY+qVUA6a8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)