INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '440faeb5d06bed33175aae560e20e3cdbb70b8b9a0a8271dc0d966122c53e551', 
    'x9AwoErwpWgVT1pYrthYAGfdXJbsKfltnofVEwOLBEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)