INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '450cf04fd15f4db05f5ffe02e7fd22a9c9702b3a9e24e527897d617dfd43edcd', 
    'EmohexZuObOsklliAxvVVkUnbTSzcrvaQL7I2pMZqNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)