INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2232d26684df737c31634c7e33060f6e2d30f50f43ba74c00667cdeeeb2f63d5', 
    'RlRA3uBlcp048/wBGELmNPAY4uQsJmrw1vHyC6p5ktU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)