INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9277b8d850fd32d2601c2d462645a0aa1984423f819c0a58e16556411d4deddd', 
    'bVpx+YMUk+IOgbkoH0IMuAR2KF8qoTBR5KmfLrkVxaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)