INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98398cd484ca3a6453404a0c7103fedfed8cbf6d1cc3c7625b9e02218a5c92cc', 
    'R4AW1tAEGw27Q3Y0gMVlxGqrTTXMF/e/fUduCuPSPkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)