INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a12ff802d60dff7591ad1c14561b4f67741057588391701cce3f36303766fe3', 
    'JeG18qIuS8csVPzbU2GiQJWG4fj+A8tL+pRytRFSrM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)