INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1405da3c5bb645e3e01ce9cb0c98e6b4b2225241c6d14d734c6919fc8c55940f', 
    'f+iHnfDTN8pyFoygzIYATMGgnJc5OW0JiMayzyMuFrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)