INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fe8042f9d52703250f71145fd5d798359eca2d2a83545ce047838f5dddf906a', 
    '84k5Y5LJ35ZbHjmtYXmDfFWQc2WIOvnOJXDVqG4df1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)