INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '238c0c8de662e3778f7a00ec3a94a7720ce19375cb80567eefd22cf7cf409be5', 
    'DluOVZIGaqEERscLSOIuN42J6pDJ/k5ebzCC/t3jczg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)