INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5b978a787585703790af936f11f6d267f7e79f82a74ca200bcef3dae0178a10', 
    'w48iwlieHb1V4G9Sx/SHE7c4BP3CijhF9JuzE2EYV4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)