INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b0d1f1dc3120eeb3f24e369c31a1074f5d5c2bddcacc3985860a621ae0218c9', 
    'n3J8qtjxnjz3XaqJtieDUoKa9UStKZ+Kfo/W9PjaHew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)