INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3137648e0d4bfe0a271e2bbfba5dfb7b9af88bf988127642838d64daf173033a', 
    '1aJRd5WDzWyoq8HH0Y7bq5SE9y6Gou4O8DR54ikSoEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)