INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4cbd055b0c4e22fd988cd7d93d98a122174e51be7c3c34f2c9f3f508601381', 
    'KVwgOJXJkxtvUz9cSZCiU+MRQomasPDqE8Csk1lFK3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)