INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5ffbdf498897cb95cf4cd4403d849315b15975f3ffad161a71daef503604e25', 
    '5PUjku1tFock/quSY0YBFQAFl4dlL5vXxwVhcXn45ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)