INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c7117f0a7f74772506e6d9b2d69d914dfd1442e6b028f96b9fb8c841496121', 
    'IKQMechCafrtCeV+7pirxdd5zOUN0c7caZ8M6EHRfss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)