INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a27c4cfcb8c57af8551889e104d068f6bf135e0164993b8df57195883f968d5', 
    'ki1gjMRDD1bQPXxepv4yjhMqid+sLcgjOLwFywfr79U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)