INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ff452c4df3f8276f58631906f752386e0e62dcbb49eb9f8b707a541ba5b5216', 
    'kcOwjEOwfqyqAgdc3pLYZg0+zMSGJGKeUZtNjjrZRFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)