INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '194622bf4d93af145f8c44133b3109bd30fcbac536e5965d4bd5b396eb002d01', 
    '1b+v8e5rxypNsy224k5bZUt3F6anqFHgXcExb4saIAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)