INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e27678463f05cdf60076ca8646d842d5641b3e9bb08e1d452d7fd184248adc', 
    'RXvQW3Ni8J81Odk/PrcnDG525ksxK4Ohs0R+6tdrM+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )