INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc8826fcd357eefe05da9f4847ce434536b31e47a098d6f2bb11559756926b7a', 
    'H38NfQnIaEi6sKgecC4dRVJGvdasFzgzwdALU9qnXu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)