INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad2ca01054cdde5c4d779d98666605ee5a727c47197585766c220c389569ff2', 
    'SioazKjz9ZhuoUxQVpZuVT4tjD86lGgxf4WMl5/43I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)