INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac21a1e36d58c4cab6161fbea737451ce54e6c9952059357b6204ad281b51175', 
    'axoKANYH0szBNUaKZdu9Fjtn0ikjBLrx2wHRGV02Z1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)