INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2f75a7b3ade2a1974e4586726de4349788ce04d2e0c87b05fcbd7e26f7aec1', 
    'hqdUDae1V0a5br/kBivtFjVlmona4V2cEfuuXOoqKjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)