INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4529029a71af4ed6efe3ddf8f7bf1f50c39b459d26e630f5933d87d8f995da32', 
    'zqRk7ec200A5RO2JhRLOKzKdCjqcqxMmBL5LKjAm+TY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)