INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb2e331254eaffa6997bba64ede92215e50f3223d967c4fc3e525fa18626d27a', 
    'yxg1D93Aqvl4oi9TLmnZAuzexakTb8siFneNLxlVkvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)