INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '309c2e75676f46a1f4eea5b076f4523d6eda137412d3172470901ad1941b8171', 
    'YxhP8CMxE2Yl1XaRLS36uY1g2+Qg8g73dEGJMPutkjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)