INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43f03639133572d8e01b88fd6a2abfe04efb30925b30765db99f76cb599e935d', 
    '1YBNfUoZp4nLF/FK+drZjgF2HCCfvFeHU3v0u4QrDI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)