INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9cb1a4cbbc740b53ad25c821e882d10569885fbb743fc07fff6cfaf69e37859', 
    'YlhK6qPfSEBa5LsYfruh4o/KPkXnhrD2RdIgOrSartU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)