INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b25468cad2880290642d6bc33183687224ba4ef3a0c13485dd1ca4d9389ebd2', 
    'zxFowkMI16kjgOGg07njXVCqE2pSwjD/QcGFQqLJoQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)