INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47c99236cffe73e54db140d8da9c6b7d03afe3fa1bd874be17c3fd21b9a6343d', 
    'b9A3Z1v5cvveK7khnDL01IWM7ca1JaFlmEjDdmxbndc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)