INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94730fc7bcf346bf21c403af72f536cde4b2eaf3e8f3a54e5a4d35d082038e8b', 
    'Bp7sl3VjSMN4ooKjGya/j+RRVYZmhd796uqZq5HlCr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)