INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd6ec30b0a35996880d75c87a12c00870b7b4ca12c143d03dd8c2f65e314b1d', 
    'SK3Jq0hOzGdnSxrSqRdJH3zoLR6TWoXsk3yrUT0Etvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)