INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e47ea3c657126dea575e6aab441e40651307285582b47e0d05855df3960b1948', 
    '3WLxr8a4SOY39Jczggyrr2Um9yku0E/EO/GV1VCktZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)