INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b58e4835347a3188f2f39acff056dada3c2ebd21fbe6df157f2e207f5dd2603', 
    'JxznLptKHQ05dwvexb5TDS3q8ij7NFxgjJPSxq5ajP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)