INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f8c59ce10c34963aacb16d6e50485e0ad8272084b9c83d051e8ef1ced145c1', 
    'M2KTBFavBcFQHpLvameIkxwnoP11tms+4QmCiXlePZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)