INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60ebb0c16df4a5d7d381c0ce08460c50e3dc1d3c2499165ed5be670f2d0b911a', 
    'MuV9I4eLLUaIzEyZMae9KSodczWoovQJA5NW36ed574=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)