INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cbdf4290be069bddf840bf6079d55d431463efb9b6ada293df6461c1e0fdba4', 
    '2iUr+iAwk/3D8diGEfc8GjaH3Vsvmj3bPFucdcdo32M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)