INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9880ca70547ff1dbebd6ce877971ed7398e201e4d2882267fa492bab93aeabe', 
    'CafeJITo7GTVXzRI0thtwjRWYhcPohvb2AKLll4nniM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)