INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8ed2dccf4589d49045cf62c17cdf7af52a7597d8ed9c1730d420d770459f2e0', 
    'SHGWYjhkBZbncPywe7lzRxKpZc5EqrcCzSxv1ld5lRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)