INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2d67e1687e6426fa229b654fef43c2874fbe71f631fef86400f6a93e761d15d', 
    '8qzU3yeSrh8HJ8VCZ3IQFGanNZMr6sXVsTphSpynRpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)