INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55f101a46372b12162061038dd9bb70695e7ba5e4c151eb7ddb9b56d766fefba', 
    'xQIcs6Mg2SlUQaCRtrEl2xJr3qiQKQx5Ve5vAoY966k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)