INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '030e8f355251abed279d68deb72d67b089984a8f43fbd6100a4b61fdff6d82f9', 
    '4r8/TspBEpbGW84uLtnbWduW4OKOUOHKOMWIHuZZwvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)