INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c2edebccb4890dc52a1516ec9dc9c13d8bd8962600f1e2069410c1778c46539', 
    'sdmE6DGk5rBOZ/zh4inoYjT/nZaK9jk9uCIgWcVrIec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)