INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2156d84f4e3e246d31593ca9f589f20918cd92b946a089e7612bf955e3ad8d26', 
    'UJKMmjwDEodLceBeK6hj/NkzC1J5rAArz1vk+t8FlaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)