INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac939800e3cec099b9651f19ca100afffaadf47eabb34045cc8066e4809cd90', 
    'ApbLL4siQtIk8X+thn6PMBQjsWDAt39dySGLEVZyvUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)