INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27440a96f92839f4d9d920af91d34fafba66126af59a8c17374759f186ee12b0', 
    'rr7g9gcu6/ZjH61Nd0qTfvtFwLrOdABB3c3ryWeG0js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)