INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec7042f0b305966066b88b3925b32b239fd0d473ca3db87f117a55fa365dcdff', 
    'cByHiscp+QWitLcUkfQetzvpnFHV2c9pUEzo25ZJ+hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)