INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402b33483b4551a2aa4e12f704caf78e6638ad0c3042826f15935896f07179d6', 
    '2LHOb7QFR9WERfvbJR4HWcMf0VykycbqdsKfQQDcNQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)