INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b50c44b63aae76b4543f4c8bcbf4b3825ee393e147b5c79d1c64d49d902370c', 
    'XhM+EUb7xHUvCPLG1VH2SGI0UHShHSGRZSa9A20OZR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)