INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '952166d9a67bb9f3a697fb053c8d616113076f244f9aa7c827bb5bd2fe4e00bd', 
    '2QjHGYjE5cmvPcFtDFud1+Jsfj1y/ZtcfosLhymNryE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)