INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d0f02a121514dcecb886807b91d777328dd6cff0a9642ce1c3e954d8737d437', 
    '2dlsDfiSf97QWXBdh/8+iFCCjxJ31QaAnagRWMj7IVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)