INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ec474efad1bbc8558f0095767d89132205c14b11384b9d5ea40fdd9b251b4fa', 
    'hQVIqMLVcTdFIVqzCBCFDocwicXNWXyrFwkIBnh1vxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)