INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '710046dd13c7b1f7b5fb6f00d8af7759988453a8b5f0a5df10e8dfa60b62be69', 
    'RHM6u2HO2qu/WqC0TyygrfXqbq/K8uIKkNM+fqQmDVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)