INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f19f914729598d86f538624576ab56cf3f3d95457758b0be225cef8ccff6d1b4', 
    'Uv3lEXaAnwZY9rzC+2TJ8zOcM6k77bJ2jWTHFN6MBZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)