INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ddd2e22746a86c38026c55d765506a563cb4dd232e0842b304e27e3da6a1f3', 
    'cr4J8iTUdH9nLD0IzKggsz/oGOABWZM7+ZzQOfqT2HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)