INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a2715cb142b4f7e264c78442d01041cb477a095604eadde0b06d8922a129ef9', 
    'YYYxUwD4ejtvxzD0/nTmBwf1DeKWznWiAS4xNz9Q6Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)