INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '949361ad8c53face07412950962d68cd0aa31932eea27aeb5fecb0fd6472327f', 
    'jWWq5n7JAzXyYT4O7v8CNx+/YOdC6b4rK4qEZLskeWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)