INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c97109685f2a557fac1c70cd7c78f7bd43873e078a598df7f9f262945551e79', 
    'KV+gMYuMz3jPn7b1lcW4Q1Tfu97nTfQIe8IdFKgnVAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)