INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e67a6f7fed540537cf19515cd24cfd0882834094a86f877bf2bb0fecabc29400', 
    'yXK73MgFWsB3cO4CKHHpzljQ27J1YJEXha09GmGVDVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)