INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3340dd9e9b98eeee9788a965ba90b632b4abfbba46f70ac9fc938224679ef7d', 
    '40DKBASLnkvCSWcfYIYSkrfWmvuoaaHHWAXRYWuhV7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)