INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7ac992192ee8d92de4eeaea42090282996dc80a3da6b74b0dc51c719c97f3b', 
    '7h2hs7co7qZ6P4kQUpbtMMmn9ed2nUEpD7u5JOE4M2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)