INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '937c055d401860e86917360069e5ef0390af208d47301bdc5032e046916cc7aa', 
    'lYlTObJfRi7PMxEwwozqJUUfZ690tvFdWo3XO7AKqm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)