INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4764f9c1e8fa63eb47a2306a56393e582ca0c36eb078fdfead06423cbd5de9c', 
    'tYw0BO0dzufdteY7DmgTfsbjvRqTYtR32/8hc2d0Mlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)