INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59d77271c92e21e0673c520f30d8170ef4ca63ea2b53ba2db8063603d23bbf12', 
    'ru4WvMErQQhRFXyUrHYnW3a2xi5Pfh2TBmg+LakEiEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)