INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7575f5d74d62e08e932bc812115e5347f02c209ec364dee5244a102f68b2cab5', 
    'ozb3dXOuShcvRIJxKWb2hRwYwWeXoVnpo032zYUWJlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)