INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deb2e0007c98fe18d280c2fc70c7a15d3aec56ee4d5f2069208844ce553d7973', 
    'AB2Z6KGZEA7ccWndjFDaWYJQMfqzDRp6SvWG1i864ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)