INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bbee3dd5873fdd91554c5055da75e97532444bde6448f7640d1ca3a71180ce0', 
    'n2GhNNQZfroJp5xvN1C9qu5HOVVcpmIhGDWzu5M5kuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)