INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75f63253d6540972e9b133a040115a8121d55d19a2d418daa64a4016b359f672', 
    'Tw+l7TcYSeFV1ZPKVGMyEouVWjrt7ExUZRYgJAc1LMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)