INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61b6197095b00436fe43f1e5cc54a18ff66411f677aab5d5bc596b9ce8430858', 
    'egm7OHNlpDbO1AEcl5SJAUGcD9deWnyVu4kpTpzgH+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)