INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b55c9aa2f97cf12c18ec4e37968c0126e8a2637bf2cf99a74dccbd7aee05dd03', 
    'v7BeNGDzTMo5iLpthPcJQb9sEFROOa06mYS+uaRd/zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)