INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56099ec5951ccd2e8cdf1294c35c7a0b0dea7db7820e9a03b0b50d8f28764cbc', 
    'ldREqnF0ft/JfWAf9YW0JbNIgIm5zoMCNmU0zt7boLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)