INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6de8e606cc09d310ab20f8f759ca0d83a2d2c64a486f5f59ec8d9bab27dadff', 
    'h9krpyVyMt1te4fVYTpRLdl9bX1nGzjxjtDjMo3nge4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)