INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b99ef78e9003c577d05bfcc636f9570baf0bf74995c679207ea9174ce622df40', 
    'zQ4K6bB9thfOxNJ92yQOie8pgEiW9AQahCueCqYYuVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)