INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f27129fe470de821d0682b651578de4e4724e8c29502553f31544dbadfcb9069', 
    'hEK6iMhAxOzPvmSfLGaa2+sxYjOG8jTN/ClDsj3dn/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)