INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '427628b85a0c85ef51b10b0871a7c038a9b6fd86ed84a7ff46344b64bde3f235', 
    'tQQWXfVE34iJz1jCUkTGYFy/RNYTpie0urW8lYKOecU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)