INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b779b26d18bedab526f32761b9ea93ad187300c20a604d3257b601c9784c4504', 
    'f86IRfGwpRatKPA/WyOwrHYpW+PjWTJvTx15G0ynJvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)