INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df4d9b4b6e6a29c321265004f291161e8405e8f882d7f705e1fbcc29374bde5', 
    'VU0x15uezSjh+Azs9DlELnKarUhjwWme4B1jeznucbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)