INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79661d45c1db16edbfe1f301d9b5feb5dbb8753c09cd0ee46f9119b03c0d5dc', 
    'M49IC7Bgh+r4bRC2CQcWpbmtSiKLcTYdvkFUO9L2G9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)