INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9215b30fa942552ab174908b8b1845d9fbb1a4cbcca5dc184f5bec15f943dced', 
    'mwj06X7HwciTy8uuvImeTAETs2aF+ugifYgRgN7L2qM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)