INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7690f0c3771bbbc44a542629ef1dbedf239632f5dbc9b0c8ac7d532ac48fdfc', 
    'MratE9xDUAQ0HgW6CITAYMkVRCLzwq8jkvspPhNRHyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)