INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00dfdc392ff522bde605e4799366c6028651c59a4cd51d3ef6a2269449d2977c', 
    'FSEJJr+QzCQZaLNyBlm/TemqP2k0bbu1WvoEIn7jdpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)