INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dd5426272b7775a3fb88e924d2807781d86170df4def23293ff4187ec2ee88b', 
    'RDKzfq3Ffcp7otad/H3F3MGu3C+7YSMHvLc5mTlr3so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)