INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '211851f44c30a6de59f74ec07a1db0798d1d60b199f9f7be8446f287bdc97470', 
    'Q31qGWXhcr2HW03eqkugHh4Shs8exE4X1acQmMifNmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)