INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3be4a1221fc189e850067da1b617d3f744050b54004d3ce1eed7b3126101c883', 
    'DLsr6SOiqn8bCRl2u53SzXecKG/WYYbUt1/1VfXzX2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)