INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6afeed3cbc18f92752dcbee51b56e2e60a52f197f06f4d4ee32fa63cb6a41496', 
    'n3meAL5jbwra5p7RtXjTJ4eg//vTywzEId+35fTtl80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)