INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14c3df1b8091355f4369817e266a76aa04cc478a5b694408946f4e727835dab0', 
    'n/vri1/IRgqC1hCJPDg2Jlo1fLJONEWnfYG3181scos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)