INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fbf440e02fe0e08f4d3d7cd0fad69a6da83bdd43ce8d887b8b2ed4f693a14b3', 
    'WMbQi8KSHI5ZziMXmdbLefIqF2YYKrOd9gryTpaGosc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)