INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14661be9b4069e3bde7631cf6d96ee240e6f9a056c76b27f556177989cf0c530', 
    'PqPeLnF9V2oDJxwFpCgh0I8C+sn11BE33huMJ1O6Glg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)