INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b72091bd0cc88979f8629b5d19b099437a1e876a2c92b8fcc73bfd4e986ead05', 
    'Pl1pKlOf3aEbgBJ9/O71zW4ZJ2hnMLrrYqFIen6L+SE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)