INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aad39e4cb2d1782cbb1bbe888f74e3a1e5d4c58c738de4e366511825da038af7', 
    'EfLabKEnSr4VwFU4Ouh04dke+Xj/vjFuRGqMT+EfDYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)