INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ad37531cfab864cdb776cc29f8c996faddd2768232f80e0d2c91357340f57bb', 
    'XpaTH2gxtwBvemhfsIClbcAw/u2+n4+yo7JOXk7XBng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)