INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d14b59f19c268bc85852e690709d5d0c407e67ca521f28a0a97e8187496770f', 
    'nsAzJJGdjLyziCJfvIl955yefmsiy+k2fjqXOYQVycs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)