INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7377472c4be6dbb7330e67dc3466dc4fdb0e862338408de864e1362018782fe3', 
    'FphzI0hGROGkuNX4eKTuR6KYwMDmaYswpQXdET2ZWUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)