INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a725e0e76289307a6ccca8ac9b3c18c69b8e535fea749feb51f5219494fe5fbe', 
    'xJKhJ2IU4/hQsCjaGO0I+HCCY8HG68oXRiGTYqCbCD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)