INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c43624fdf490fc0b336600de9fe07fbe36cdd0180653f018fe26b1bbbf5de2ec', 
    'jElHS1XK5FR35nAXvtqunzwR7xwMvGcisXUPjNXr1Bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)