INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce796ec7c43af1cd314ea75388115f7860d05451c708fec5a7e1304e3abfd8e1', 
    'iEt7s5f99oDTCm8Fj2/gFdcYmH1V4VfWmUKAzPKGtRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)