INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e625939f264c18dcc3a78a2db2c965ce74cd067e92fa148d03e809ae45206ba', 
    'eNcqK81dEzFmD35YJboWGUOo4prVAbWGR8Mye6/5GTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)