INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ee13cc3eba385e2468e14fe564b5dda18972c38658623f1f686208c21379b28', 
    'rn3Wvs5yT6yZUOQxMGWF4XvkkfgB44dcQgQ5wp3TQ/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)