INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c8c8971e47cedf86353ca68d70ef0d16ea6299dc4eebe5025981848a9c8a4b8', 
    'TjX1RapQJ6pGEUoHRGzvc4cWa/kb32PtYRQU0sMAdzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)