INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be819c64fab1cac037ccc883400ba1c32b2d879cb9f89f2497caa74fd10ccbc', 
    'yqWFmMxNwFD4MPio5kgPJL5kWtK/XWp8Zuhc53LvniA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)