INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f441934abc2d975008ffc20cd18d43373810d0660881d6f7d0ba86457e7d2c', 
    'LrjYi3Dc0jTA4IXwgQ3m/lR6qQmczgvU3dek116Is/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)