INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '706697fadf80c660d2f023f260ad936c965c88d73a138ae6c0556daec23122a5', 
    'KQr0zwdFlWamzWIyndSyGyKiVjJaz8Y6wDFtP+xW3Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)