INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20146ad296743fda4a56af74766329aee0e39de8b367aec528df0dc7659ba2e4', 
    'ZJb5SdUIgQaMY96oPcAa2rnE20vY02la9vWhKLGshXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)