INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8346bc116eb351421ab51cfc280943c6b35a0f399b9c20a12528be270031757', 
    '3B3uliS6+emtqRlXtQPYp2m8M2CRR58mmQa06fdHno8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)