INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64b016a578991f8738641e841d19700faaa93502b8e044010f465a37ad0cdbd1', 
    '2Z/AE2JF4RCe+R1s+IoOao0577m/lPxXeLg9/WjHCVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )