INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f01208709c6fb603668d2022f0f7a550b9fa274549b90b0e2cdc1c8ce2e976e4', 
    'E2y4OIymFbbMfro9Y0ApWFzBKH1XTXrudgzJHWMDBmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)