INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f086e240709a3d0ed0c6077cc982390959b8aaa5512fa2fd8d8a617edade670b', 
    'RGx0ntpzasF6NU3Awv5qvFXu67PsWppKqk9VMvRctRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)