INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a1d8938cda1f8db838783581b524044214495cf2d6f7203a737be12174e3f3', 
    'grAahEa0XiNv4Qlcm4O/Iwee9+sPSg05Bz0d1D084x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)