INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4145dfa09dcd284b78861f96359d2075cc48975a02a663a6932065c9048e16e0', 
    '+fyQhCHvB5bMLdidpeMCiUMcyBBslCYPFZ01wtZE4Qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)