INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd74c7d56997b0b808aea1b683c081137b1323418c41b9473fbeb70dda8994947', 
    'YPXWjW2+CBIEyqB7SYYXo3ayOFwf6OYLs9SEKXr7YUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)