INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '723ffff9450a07e00d60ae31ad20d87b436ab0ee063cdacc501a30a7fa8902d7', 
    '1b6ZEz+owMEIN3AmKsO+HAdXKjCP92BF7AOgs5OymJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)