INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebe5916b41dadebf9f862a95714a4512d657147b632aede719afbf6a9fe6df64', 
    'rAUWdsWV9nPVXUvouGo/j+cK0mSu07L3gmHLQp2yHL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)