INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '553d9e4bfa32b786143ca74b3a12ec2a70b6be06752ef9adcb3af0ac3a4200a8', 
    'XQ2ab9cdKfion0OnHrMddKWSBQVwWw6JsvWfVVyPhAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)