INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a33c2d27bc88083e819815e9a6975d8a912cee706d5735796f263731efa59093', 
    'onRDXY8bpr826IOPy/8JiJwljx/JnciE3oSdG9LSDh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)