INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7eda58d7281aa43b1de4c47a63be97730471b037db1b782bf04655afc31f9d2', 
    'GVWTE1nmY9yRcWBHPdC4PS6wLEqTgHhXO5y4W1qJFfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)