INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26d79a6eddb4df6908af343f7244028b3314591569f4d2a9dd548f5bfe971436', 
    'Xa3dihgSaQfsIXVzEw9eJ5weGXY8y50gYfe5DwRGUYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)