INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fa0a00a17cea195de18f6d061d97dccfcaad752192de08d91cf65dbf5dac24f', 
    'DqZs7Szrrh7Vx8Ys6pgI06JURQ35HVY91TXi6MdgJp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)