INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cae450e633dc74ab4b9d357e4b745773fc6dc852c389ebc699f6c7e4fdf18acd', 
    'GLr5Qp/jJlGFLH01gbilPq9GyGWh1S6i97g830P+Fxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)