INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fef6f2f2ad83c394e0ba0e47e9afa2ad1b24f5cf4b38b51a894d1d1d80fb35c2', 
    'aGU+1HYNbz0rk07mGgNYvfC2ngIBPoY5GwxnVzr/fx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)