INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7354918a369cef47583f40ade6b97c5deb2f14b4943bfd3be390bf80e0bc1681', 
    'KubI0MD9RVyYVC8EyeyZmbnOC5sObR08XpXJQ5/L2t8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)