INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3301d557418d35517a81096aea2fc0ffa0beb78820033311bbe141efef4610c5', 
    'oMqGyJL1QFMtsrykOtFpR21IkZs+Yfw/ucUz9OqUvF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)