INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d9155aeef34daa5314ddbb0f26d89a9da28c7515c1bac44b5260efbb5eca1c', 
    'KNBTwRThwc0QTfZ9rBXOMDOV8dMMaIza9e7U2gdvpX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)