INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0974900b3d5517334c7edf8ca1b86198bfb9ec8300642d674064cb2d4184db0', 
    'eDlZEZKgw8/M4OMqL86bdTtxZGuW2JIbRiq4ayddCLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)