INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850ad95a470b429040f2af76dce901d1701a1d70138315db582e5586d59886b7', 
    'FfzHP2eVBmVnEEHg1gzc1fGiGZ5TXwh4cYySDLESTic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)