INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c6ed3e70be7936a7a1b9719de346f2340d0df507e57d00826f36f20ba3587ce', 
    '951E3PXF9XqXRtLz7yWPQf9cT2U3hF4NKvjTZCHvLDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)