INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bc59603ee55fb80649c4a1e3906b83acbf11fe12983729f7643d336e36d6258', 
    'CyBNp6ysnTlEbtLcletnOevq0DYdbZKbzVp8T3PCD2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)