INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e2ba4eedc75d3986a2dd0842168d0ee8f915a18f0da008d2b02b170ca3ed06d', 
    'PSPlBh9BVdM79ZFVn6Cg+mkebCZ8so2H0VFK0hpK4hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)