INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c6238a1b2b0ac4f12e8662f59b7f2fc02bd6a5c478e21093688fe5cbd260a4', 
    'alHf2iGzteqIHrXPVklsKKIB+Ns6zTN9nLx4sKDh8kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)