INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83e4d513aef6fcdfb42c81a2e09fa95a5d86edb265f83d404b7228e6572d20c5', 
    '6FpHKbru+diFkH8pS9OIlC4JO5n2tWROrwPKFc/ITms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)