INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad6b64cc50587756b88181c079fa03e7d6dde1cc6db2985a6604364cbed4b37', 
    '0US/a03SzUzCL6fwxtMHNaQngjI6fKepX/0FYwwq8zI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)