INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c33b0cc1d8a52335bc5e7842e899c322f40862559a4eb10db24522a708d70beb', 
    'SdXgCvEFJoUA6Kn48gtEqoc6hmcc2pursDI9E2j163g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)