INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ad76e166284256e1eb02480485fe7541862586f1e82d95702b96a3ee882724a', 
    'ldN6cU++zM49BHUtRrW2hcTxwdUl1dxXC6bnKBKzeso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)