INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '141f2c0dd3786db6af57809537a0432190dd0849ef1e20e98646833772ad1012', 
    'PhF4ZEydNT/6+3NIjHQLQ8MZc4WmK5Sw5JKgY8SkoMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)