INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a47ddc8732d4d5825287fd0177bd9a60ab9592cd79b70d241597afa231e7fb8', 
    'pPgCxZwwuu6VAx7VCdcTVm+uoPfbYIftHpbKoZjSsv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)