INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a18f74a39d70b9fccaae453c94a20ad9081692b4f3c7aea3ecb522329ae6c46d', 
    'fgQ0h02xC2HbFAVMlTokG9LCwVQj/niKROu1lX1P6x4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)