INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c77e870cc9652f07bb86b3a1dc40e7a080592032fdd4c8e2fcef98aa546d6bd2', 
    'yycWFcw9PSVI1LQonvhpWvHIgHLIuB4+FMyJoIYgD0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)