INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ed84c3b7a70db8cefaf471843fde4786e336dc4fb50e2c820b10c4f240a2b56', 
    'bE2ZAA4cna61mS9cp0HXQ56Jd3hcjWAWzYZ0fYyLPks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)