INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc562b1f54eac6402834e9533f06f0c29de6d272fa07b2cd4a42805ae9b019d8', 
    'f2dojWok28VlvO84pHMZtxQstkLyk38tvW45BurBMP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)