INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7642135b22c558fc87f4e2c83562dfdcf252bde97ea65cc800a2aeea8ead403a', 
    'Qrf2KYtOiyI5dj4dZDCim5Jfjen6BcVzZrd06rPglUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)