INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae0519128f9dc66deb3f0f87c4478a4397ad1a0273890c8acbf4de921bd6ecfe', 
    '5X4dGXwQCbLo5SbaT5d0awUTOI+6WMpQePcZRaZRk2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)