INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f574c6ce58d2ae5c6976854bac2c5950a0bdd63436ba53c5c202deb2788beb4f', 
    '6+2wCeQhKiIFdWrmXqnCnheb83TSUnYyXD00YgbRVXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)