INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a22fdd863d9dd43e96e24bfc651868d928c50aca83f9a379423e78c77f656208', 
    'k1ZTnirmw02PZMd4iT1MlKYj3IeB2X10INcG5OmG17I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)