INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f508ae597116545ebd0d883308a43de2abf8b3bf9b40db6f59be3f3048b7c2a9', 
    'n2Odpb5ZgbT4UpryLYroRNoUpAOi5v7T3IThRsWnLuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)