INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e6c648f91e2762d2f8f1e075f869fa9c681f19c28c11794b68184c4b93a13bd', 
    'vBLRbR7G5XxxmdJKDpA6fdzslXs4M2Mt7hDh1AaeAfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)