INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8deb19c150fe0583353ee9f8aaef57fa5b648f1805203da8e43905ded194e3a', 
    'MZZvE6VsqE8ZDLUEe7UWm30aQdWugCardzvxu5xoGRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)