INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd0d21a9de13460acb79875d49c54a890ba35a0fb27d1c1a0ecbd39f36b28de', 
    'AJFCiALCRmACZV+F4JoVMLVBFc+4I3prFGjJlJQqrLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)