INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f089562fe7bdd6b9872a5efcd1dc0f749d3b8317d508de264b22c37853767467', 
    'UKWJHSlxmhTgF3z/el5kNomfaJILa74wgtFO2EeW6/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)