INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd91ec874b04a6b2bf48c987533c47a701ac930c2533869c078a101048d264e82', 
    'dqIVem2prbgDJwlyJcFoQ4u5Z2Sqw4tONY5033DGvN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)