INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75b692fab903189ee9b22ce73e2ea6f7973f376fd5cfb21ba5f5e33ff1bac2e7', 
    'eQRvJ/fYlE3M0UeBvllHG1w9IKG6OHof8LO7SDumU/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)