INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d354df99d92f4aa97c3d8638332f76aa2d78914ab8d49523511c9e276a381f', 
    '+cZXbjdCegciqHXvM4CUajmksMpEBJG14RV2NxxaizM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)