INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bff161ccdee2643d6676504975e70d781091765acdf4a34d860461d356173bfd', 
    '5LfujvOezDcJIh6bnu5J/AVMsOzoG5sBHbOyt0bzddM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)