INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc4559c805802c0e041987b039c6953df076150c5aa4acbc759092daa0ce220', 
    'f6bgjRsayC1K95RuPBmj3y3D/e6o9MoY+55BIED1umg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)