INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48ccb659a658a73cdd7eeb03fe05c5e7270721c881126bf06644ef8fc34157ce', 
    'BmK4EtFE0Mtm2R+H9MedTOEtM9NXEXt7gg/ZmCkw6Cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)