INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df694b0a4fedd887474724a5133b5272ec35c59ab7757b92d7026d5f09c7f22c', 
    'Yb1AYGjUGrjC0yLvFoRkEepDOYwCtia9NL0Ooh2LAnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)