INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b3e4d8ffc266e2be678a489f3ebab6cf670753942dc712a6b6ee7a4e8e1e5ed', 
    '/sPuxFz+Sf0e2OTslzqvQImZVTrnnFwRxqshDmgXgiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)