INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '645aef2b42613d2af6f16956b7fd545ec32b659f7834ef8ab4cb0aa191267f4b', 
    'uf5U5k0yCJO31Dwh0poqsJNhe5fBnOUaSUeqYtEA5Jg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)