INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1000b4794d1730d9dcf859a5e319a16821d241885da8de60ab7da295522b7b1f', 
    '9vXMaLrOmRh2WanqORIf7VW5XIdz3f3QL8O9VLoSuEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)