INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa8eaf32daa00750cdbe09f7a2bdc877ddbc456f3e5135039e62c75391ef48c4', 
    'v9U1OFz2gRQmiAWTzJ7vaELx6RQnzvNjPCrgbyyszL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)