INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a02f488bcf54d8d9cdecac2c3f8c0515b54f5390f964f3529844da47eea9c7', 
    'hQ95hIwNM530l1Y9lZ8mAVVue+S1tOsOgWeIY5H2+vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)