INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4702cc4c2912cd7947f1d1190d24d422b44351fc0be4ab97a3536d3be1e213a', 
    '65Jvlu0cvIeH3jKbvtqdUig4qNyiw3nt/n+9g4ySfQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)