INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4277bd49d6ec415db869b48cd870f889c9ac521a25063ce50bc8cdb4b2c3340e', 
    '63JRSz4QGEZ3rQtFhRXI4S9+6KKmVF/RYhN86ZaYT80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)