INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1ee08d7f3cd82474a10af95687ce241c744609173b6cd2115f3ef28e41753ae', 
    'ZkIdFlUq/gUt8CjI6j2AMRZ5dpBeCGSIInHPsTzMzUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)