INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3b6f4a75985ec1b3225010d6cc594aa0440d74f993c6a51552da2b967859f82', 
    'ahfMqvGogWtyxB1b1wqgYJpC+jw7d0C6HgNjHLBg50o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)