INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4886c6d0faa3eb2097a291f8d2e079a27bd0962c4eec71ca3be7cb52d7d41188', 
    'iAkVy6e9AgoZm8QpAr8ylD4dATktzeyo+ctPUHBpKlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)