INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aa95e55214681b02eba7bdf0d066cd380042121805724d720688b4fbb6bfd7e', 
    'fhS9dDhaBmfGYXOIyChrTUeZmG7DzpF05FgBj1kiwHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)