INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501b86b58276ac9b2db86ca63ab4dce55f98ce405ed6c3130cedf754d26a0af7', 
    'vWem4+o8OhGvCtMYpAYFatYao+KTzcXCSf4dY4PVj40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)