INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323ccc24408a55d8027ca483f5ed07d1b3e1dd67c65772abf7a17f9662d663a3', 
    'wrXWUxl97kC6wLnDv6cdSCScXXHTc+aVK9KPixhGzlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)