INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd530177dce66e8bcce911e7961aacdcd7386d81670b21723b8a438ea8ca885bb', 
    'b7iFEnWQtw7aMaHGRXpErRdpEiMFXPtpyM26cN5ThLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)