INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f8a9b62d6324e4d1d732e5985394f3b728a565e837fce9259d835b8d9a3abee', 
    'Ese2fSet7GZ2DohQFOGKyvWLBj3yuPf6/0r2Cxv0qwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)