INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee2028d1d36b748bdae757712fb4911a108f16dbcace0a021a2a54dff95f752f', 
    'opWmdhuecleTHRyKwAqqII0BmXAUorn1uWcxXn4E5HA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)