INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3edeecf4d8b8aa29af98ebab8c7a507bfeac2b5b2d967e60f6da96a3560a721', 
    'fxcpRKyFtfPfDIm6IFEfOrrd0yDW7eU0W0nRmsWRMJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)