INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14cd7e5a3e03681ece638b7599913e768a1bf37164359a9bdaf99b31e446854', 
    'PVLQA6z3DHHsJ0PFC6EOnAuF1SYFEUH7YayXWDG+e10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)