INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a81bb3a8b9dd39570ebe5f5fc1c1e33eb493a302070619d08abadf5e0b373dc', 
    '+XsLy8vXh3EzomaDfZRgezjTMAZQABVXHRm47Mp92Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)