INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3cb8c9e42a08075756278c3ce466a8fdf6fdeb22f3d227b8c18199e6c8a39ca', 
    'bX+19Les1PUIKGLRQC+64IL4zqtPRpcBghQdKDbtI1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)