INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35ff5397d7b61f27c73e38eb43f36be7eab843e945d4ff71ee7da88278c9032', 
    'mUIBQfor56PNQkisGBz19IUOCXoWxtQKfaO67mviUCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)