INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44d7d97bc7c64d9dfa9646e4226dff6453766defd9ca2c9ed0b8d3978bc6621e', 
    'pwujdcm4gtlwMgHPic7Ckw1ncyduMV1OurG3imW4Jpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)