INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '481372a72cf8b0b1ed9f29acec172a6ba9f5bd956a36fa1f6be81bb5a34f1f32', 
    'om5nc5FB+s7NTwhzq0VkNxVe1bBDN5ch46qizltkVUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)