INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68dfb2e15d61d48116f432c644821f80b1791499eea29b5d8302e23c96bc2aa5', 
    'L4/+ozb5njfeB/D9YBzKdX7wZP7BJwiQQMA4pdzOzlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)