INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df9bd12e23eaf1cdb66310313dff4a44f138d7f16126bda35fec3b877696cb00', 
    '7ocGIYW8WT0AXQ9r0E1cwcR9pzcoEKcQO9cqp7b99UY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)