INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6370ee920c21678179cd963a4c965d34bfb9aa505a1a227927e8fae8347b2794', 
    'FHunCyvQu/5yJcKcPIqYhVNxh6ydcpI/QvVED2+wIQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)