INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cea9a667a611a7ce9d0757c9cf01e846d912e8531fb7f2d80c6dce1854daed1', 
    'L4S1RHvyBaurAU3pqNsTF1Hbm2BbH1hsVgD5BHJpOkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)