INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5812702c047c328ec1e8a3a9261ce1c1153a2755aad2b02032110664de948b6a', 
    'tSC3k7o7N6gTbJdSGHazNLNTTmFqjoZvZT1pr5VTsu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)