INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '296d831f93ccc4bbfec0899a6e43aefddc0be5bfd0c0147506fa70ef81d12913', 
    'JEuTOhAjLsc14xRa658rQ2jlVPVbqcQf63zXfgwLXDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)