INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b61cbba8918e9e2220fc5751cbfa401014c1e8566dd533a85c8bd4d689ac6e41', 
    'leR7yhLEQAzpCLWQd+cLV0DQjNGlpPr2Jt1+OcLh9IA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)