INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ac82aa7ca61432179fb85935ca133c25da69f27a5f9914f9b9dde4f4545c115', 
    'xmKkjj9i0s9FWZ9d3YwugkJ4wI3LG20YF4snqCOgffM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)