INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c45209b585da2e830f5e1cc24771987058ff0894271cf08ec3e49e8a0cf548', 
    'hDJ57tbHFe8z9P97hBI5SAfMq5J/1YFb9BPQXdAOCWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)