INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf51de1f4e5019c1a948fe6db718716c36aa99d0b885ef91113cf2d8d1ab198f', 
    'KhAPVOpdjHms12iBIpU09kznBmis60rXLoqRZQmPGC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)