INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c886bd4c4b31cc29b13a2fc60ad6601de877557e5edfa0e1466dcc577645f2', 
    '7woQP5qAxxyVUYKtd8BR4y6sk07m22o5tyuv5+DlVj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)