INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d7fc3fa11b5531ca34e6dbe2754e9fa7e12cf9d65b673ffcb83ea6465b957f', 
    'JkZIOysfzapLvyK3/yHlURyxwBRa9f0RW9F0tJ0npzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)