INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deb0407feff76a9999a9de27922781cb6590481e89d921d03a666dcad75d4093', 
    'mbCdD+JG2mhu2H+WGB25ZJygfgh16/dFnUSXM+nC8/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)