INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2df2dc7e156b09b6276dc71642b12717a6c00178961dde52ff131bb8c4cc104', 
    'KvlFcj5ZnW3S9A4HxdwPdPAPVBLW/xenbrayZuwWri0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)