INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c39155273b444c25bd41ddb6cbea1588053e33d5ff34f2813d36242c929231b', 
    'UQEjhGEMlKDsDsXVe/1ZHtcCssz/zkgZvdnTlqQBGv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)