INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7398eed7fd5c4e7fdee69b076278442123f35c58c307ef5892a915d3676086d', 
    'VZ+vR3LZLXeh4FVhCBaw+Qv6uY8ekVUEvcQDVIJNyw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)