INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16215335f0db3231463312745934f698d8809edd89b74fe59b54cda34a92b0eb', 
    'RzqGyAI5BrrUvoir2Bklxpu2fdSFk1u4RN85MR6Nn+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)