INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be338e4af8ba18677a4207efa375aaf766598572ebee8ee932f8c25453225c01', 
    'PuKtbuHvOSD7NIopVjNGDlTfwm4BCs8wBWgjWPTPdoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)