INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20ce945a259e010c76453262499b498fb0776f91b5cb019e9cd5ffdd49a4b0e4', 
    'PeLxWgQQPuozcjfSyogOImKoU8UXnNce5x8yhQV9bm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)