INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70730d2215c9568113e8eb776ceacf1490e5a9a20a5f03b00aa76986712f313f', 
    'LwJL1yoqYSqZk7JOFJAvo4s3EZCBje1d63LsAzyCtUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)