INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42af3a44d0392aef7deb493535b564ce1fd90d6a24a1ce3d570565ebe86fdac3', 
    'SuTaAscamI017nCkj9uBp0RRcYDiN508mzGui0uN+Is=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)