INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f28c774bc8f3218d5ebc0357020a79b80216108a813d24ce639d97e283208dd', 
    'vdgLAc4AcvaFQ2lj5BLaSwrzpBvJ5jpk6GYDede/Hn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)