INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a4010655fe7865abf7ff672ed902abefef30f9834f43963faf179a06e73db4', 
    '1qC+ksxUC0Yel0O4GWc+PMHVDnJUVwWsfhRW6CAlkLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)