INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8245029cc3d8d29f6973513e80b1f459654c3ecc6ecb4368d6107a270e143b0a', 
    'uGb5PrEoiyQd3O4ReoCBsSZAgpsRZkGTVCN5HJs1qAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)