INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6c2e3269f37a0dcdc024dd127c0c4c0f353b4ff2293fb92f53415355dc33f2f', 
    'qjMBl9Q1QEjzXFdoKGVxLgRclt2uuBgnuZAaLBeMkdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)