INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '507957ec4de86f3697113872ffd3796e02bc9ae91d90516cd6e35d394aa212a8', 
    'ZlVDOmw3bosPbP3kEhElNAbfmeiqjFtuH3mpnKFY2iM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)