INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28edb50de5153bb7bc37ad82f1b1bacc2d4d5d53472d5833f27bea5988351b9f', 
    'jOvrgC1lVAUGrSc8JLDtVUPbDSeMbG7GVJ4dBu8z8c4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)