INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b49d42202087b8bf2df9064cece8fa1ddac3161fbad1ad107410737368f1c4bd', 
    'L0tLjW8e3JdvI6dlHEI/RH/gII0FkrY9JEn9037zEHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)