INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d157b75d3291de800cea246374260448342bf2c8792e73460d1c3170eaaeca', 
    'XfCg+pl1hsb2qtjWgoLsS4lIUMr1toDXmifAwEqAPWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)