INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cb5d692146594aa1ee0cbaf940cff94e26a416892605a955b908d4443c7dd6a', 
    '7UdJrO+lIDrO3qW3XBYP85TI/ZXifky40oVpD9XMypQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)