INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135d266b7a7ee1169a21c692129976f236691a210c524de132a66fd6ed9dd10b', 
    'vzD0iU2jNBJPIDiichTXhyBRDoS+CmP1wf1EaAqtDas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)