INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe74fb383c955dd826ec4241945a485afe8f3b169feb4feec03099e90a6aebe', 
    'dDwOtHv1Yb0/sGCJsJPg4mmk7px6Dm8a/aaGXEAuzuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)