INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ad3d8cc196943d33d91674f10fa35aba95adf437c402657f993f685e044399', 
    'qKBtk2z7GnUSiPFSssn3dMSHahX90c80KlSkUDI6QQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)