INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a18a489129a38d6fec29b7d44f7f53ea965895b22ad37cddcce457ce32a79b3', 
    'GRGdcApMnUb8kRFl5K0Nww66C3urJ3P/tzLNYuiK2CE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)