INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ccb91e247a96270920385c3cef1e1700b7a5e21f7671d03a562becb85232f85', 
    'IcjNhGFbsHvDs1kacOj5VsqBlgkcaY9+s3E0vExJ+oU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)