INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e848cd38f5270642eb8e6ff171652605c9a8b8e8d1f5752fed03a8cc37486276', 
    '4aoICaY4s4qdnR8ZH5FSVTfEwrAVyh7UviidbUESi1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)