INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7bfeeaee844883697a98be1071c309b6161d130d24f0b2b5fa57a6d6616ec85', 
    '0OubYrzm4FIG2ZSvTlK/Rqm8o0UsDvnAJIFXa7ToPcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)