INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd2ad76fc3fc7285db9421ce08e4a6aaf3f6629055052a84621c1578951a3e5', 
    '7mgt26sHURWmPZgmSu9q4ZzbInK6lLakX3bvYRLLQQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)