INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33dd5c8bd849835d6a8d6fc2324eb3c2262b78b38d390cbea040f4887037baff', 
    'p6yBQ0NKkxX5Q3pegGNJKE7eM+RHafZYn4jTWZgmfy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)