INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5844d3e656390918c5cd7f4eb60db2b63589617b7badec8ab18399c4609734f', 
    'UlkufQEzjebQKRxGmVzkWftilaLVJbTGM1bEtuj6H5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)