INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30d116d38b1a0207cf919adcd1d3673a15b9c9c1406f4dd102d115fe3fc9620e', 
    'Rh3pG4FstyBIrfR2/yrmnHnptuJJU5KZnkJQP2JQ5vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)