INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a76c081007a770cea582ce37b13188f1ad4cac2d849de5fa04d6278b1e1d7ea1', 
    'mhoxUR4Xk5z9og+4FXhQh9Zg3YeN4t1i0E1833lH9X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)