INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43b6bb6c06724e04c26dd283673658a5a28bb1e02fcedf07a5aa65a2f4965865', 
    'O+cmwBUdBhpn24XRCNPwLWStUaE8l65IBE1htTJu+aA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)