INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87db6d9352a538cebed13b8ffeebb0ea88d09495188071d0c18e108af11c78be', 
    'sEvmd9uEYF2SEr1zcVXs+IcBv3PD/o4v1ddznzMZ5aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)