INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54589ca7e578f75e17afcc78f9d22c4e4d6abdadc9055318d9a21f585992780b', 
    'vuYo1lz+VUwAqCXCKDWPLz40DWV48sLNA5A2rm54Myk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)