INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d4559c9d9ee19865284fd1b8ee48bd1d2ba799c6798861adee293139f27f117', 
    'UJauMCVF4IKEkjug0GS7J61pTILXQAeMIld7htJ5g1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)