INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d961d9dd31430b5b67ee2c2b9ea12520a91062b5ba925caab8323e982312384', 
    'kDvsv6qMwd6hQOVPydt1XcjssI27YEctMsRDFMp2jnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)