INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd625dc11511ba70f81c60997e9ff77366aa824b6efb080f659d022540f7a6fa', 
    'nOD0n4QjcoJOwfWBmM5EQJh7cFIqTGQjOYO5O/DYWuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)