INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d9631c808cc0383081edb42841b43aef9f3db7593874116d53af30a0db3092', 
    '4svIp7rYBgRgUmjgFtAOxy/QufpfcyAc4WT5GGk2pBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)