INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2d139f381c7e89ec5449af8db93fb648ce32b413886cefa47c6cdaa1c5cd50', 
    '5kDlhMc0PXbU1l76tmeSL+DRlouLl7xO1ZGU0+2UQvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)