INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b85c2644a609f4244f91b7890c15c75110d205217612f51f888863ded612b9f4', 
    'dlVPHEhGFSIo6H2g71jPGfmmWwaWUJRkZiY0KBjE8Ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)