INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbeff03024efe8ce31eabc2ec528578ab8d99d0edcb6dd7f345b988d7e0a28e2', 
    '81OySr3S77z9iFOMYUv2bMRcxZ4r/VBxzUVh4HeI8rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)