INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6e95dca85ba3982f14df212803ab8a2b2b92b9cc272741b23f13f785801defc', 
    'QU2Yov8FyMiHxS0W5i4tG1HAmZDWbPd8Bd8BC37xXuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)