INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93bb929dc242a5960c8d559cac7efbf1d44f633cdffae9e13fd99e7545cdaf3b', 
    'tug9SHSkRB2OhJJOb01bW1v5b9irj667lyBpFInzfdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)