INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c530744e8aa94d5701e4c39996300ac98478578c5b37b3afcf16f0b6440d27', 
    'Zi8VF3NIxvbbLz2yul9QnZZlXLi+lrVu+q2BT90w5hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)