INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9297e07644b4b0675b51dd785ca868076e2d763c2c72f029c916bdc90f02ef4a', 
    'WPxb5rYLZ1FjtVZMmdzK2eSCJkEIYtEZ8fMtL8Jx1HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)