INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef9a935143b8a7f1e65021a6d4bcdc6347638a167845d0ad1734dad12b3cb65f', 
    'b7A1n+kv0lKAWiQIZfGWgslcKUTM24vM1kXrJB+DPM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00754

Result

int(1)