INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3339a5639df2cc2c6b4ca342c4bd8cd0e011b371fe2db4b039cd485ae6c887f', 
    'ihEkWUztxmgSHtw8+oiYdJGFg888N4lNNx/fO33hNgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)