INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6e0b134563f2f7bfff27fb689476c2dfa8e9400251f2f484e6f3358f462333', 
    'VcKWO72UacuSzvuudWjTTjfl3hltq7zZY3odWbHe6bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)