INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b542f4c3b454a1291392c0ee98594547257ac3bf2f25820f2b5775ac45584852', 
    'mTcXGTmTKXpWcF+nStxrBDuNnCTPic9Bdqf3KKwaloE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)