INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ed5f63db1a151d996651b7a2e7544a52ca7b7b58b58d88ecee971d2e3e7b487', 
    '0BtjVQ+QACbFG9gouSK1yqDsXwGHojU0Bfm1pprzfQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)