INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b112ce6f142f6ef394d67c37edb4152b58e2f1a0c39f6ee6e3a84b51941fdbec', 
    'i6uQbMWzRMMGXvuxmtWVNMkULDCzUfz8JFtqBGAanaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)