INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31d7fadb26eb7fa5a4391cc27197c5c4917acd139483c6f0b5019648d7f25720', 
    'CaAovrzTp22mexMVhvmrI0AI4tqw4dBHy3GEsNCVIMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)