INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '548a1eb72fe5f00a3729ecbcced004c87ca42bf6245d3ec99c20ef999874a1ba', 
    'sdDgQlGrnnpbUIJ3sl2ZU0xo1bJilOlAVD1BH3pvCaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)