INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98353bda91410186ffadb1e6898dfd8e63bf7ae23d7e4d27946a7b338e712c0c', 
    'SLLB3BfcQ0DZOqE4yeMUdlbYlbsf8cj2zsd39crxqXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)