INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '573b7f8108fdba8c13fca3ca59580a41054c97c4e72bd8552ca005bbee2480f1', 
    'nAxh+9NTdkHiGdxv8Nz7daJonMGQM2Cy9PsNAuXaTb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)