INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3794961876124ea9bc15b68ba86f6db9febe7520b2f7f9226fdd01f3ef426615', 
    'Qyz57LRr87i8bD16rd7anrd4I2tO47Wut4ojOjyHTxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)