INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f7c08be9dbab05f721247777fa029eb5dc12da9e2a8107e7982f3903f0a0aa3', 
    'RHw6glDARCv4CZgrGVhCz8llPqnu13a2iOscRUV7Jd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)