INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5606458d3b354c3eac53d57e01545456acf0477a73ea9b49785909c320b4b45', 
    'ZD9yfEDUSWmKrU4qQ5OO4UbafPCgR3FKAxP/DnFjOr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)