INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85f7dcb96f9d12027ba821dd706b965d64678583526d0ca7d7dc0c57f5f39a1c', 
    'dddvutA6yTa0JShXOwgSLPYM/UK1ETEebfOo8q7kFl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)