INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7888383bd84eba641c3fbe724f40c4c981bd24e2ffd73f554cea17714354457', 
    'bFsjl9Njd/ESB2BHAFXZzSNvnYFjga7rtUmTB1E9XxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)