INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b06efc04b2c78c6032eddc14d0b831d2e8dc1010d1d19783bab96233fed9654', 
    'iBrG0N7eGW1inhCI1OMcATt7ay6UXgmfW/qkIyADM/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)