INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c945f34ef0a596064917c66d6eee52f97b53fd099ab6a90b47ea1a73df202d52', 
    'ZC2S4H7jZ4Ctty9vhzBESorU2ExkJyV1eDSbo5ceUtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)