INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bdc2d5a511014e46dd7408602185d3e9fd23185c009cbc5bb036bb9ab07116e', 
    'i3F6H0MafrWPR1E0ok05mCXUu2q+6mXN+gw4Cg7dgQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)