INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '679e93ae8a450ed409aba0ebfa9bd868965db01f8a0dcd6f0447a4d63d41781e', 
    'RTMLP0s4PssbR+TxwXDPToQolb+wLjqAdw8lDQq14YU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)