INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9812212d8e623ebea29bbac4689ec548d9a5c2ca4e3325095276df44142e44b2', 
    'QqysXG9FVdmOhVeIoiw+rCKG4gHXEss0h+Mz0ZJXidg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)