INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef707c55555a48b1900e99144b687faf4a11dd33ad1ea5ee6e9a2b828f98f707', 
    'J4Ujmg7Ah6RLms5TQ8QvJdEZWG55GnPFA6kQjbCPR94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)