INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c4dcc127e2b1af991bf2599b7d1093ba34cca12d9f907c95aedee61e8f8286a', 
    'IyQ1icOeuJ0W88P4sHITGL18uA+5LNgddXziLOJLJ3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)