INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3262890d5be25c6e1885be2f0b7a6ddb67b63e9b09bca6fce77571866beba80e', 
    'DcWciLAC6TnPr8s+pcbBJ22SabMI5VIDtHuN90Z51LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)