INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7029da1ba86ed0739a9fbd54f7a7afbba1042aff8c40aba0a35bec259175475', 
    'N4nvVtKO1ABH+qPVUKxwbueqFyhS9co8BAmIURigEr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)